Steven R LeClair

Title: Innovations and Contributions of Steven R LeClair

Introduction

Steven R LeClair is a notable inventor based in Spring Valley, OH, with a remarkable portfolio of 10 patents. His work primarily focuses on advancements in non-destructive evaluation methods and process modeling, particularly in the context of gas turbine engines and film-substrate interactions.

Latest Patents

One of his latest patents is titled "Non-destructive evaluation of thermal barrier coatings in gas turbine engines." This innovative method provides a non-destructive approach to detecting subsurface defects in thermal barrier coatings applied to gas turbine engine components. The method involves positioning an evanescent microwave microscope probe adjacent to a turbine component surface coated with a thermal barrier coating. It includes scanning the thermal barrier coating by moving either the probe or the component surface in relation to one another while maintaining a constant distance between them.

Another significant patent is the "Cellular automata neural network method for process modeling of film-substrate interactions and other dynamic processes." This method utilizes a cellular automaton system with variable rules for each cell to model interactions between films and substrates. The state change algorithm created from this system is used to train a neural network, allowing for real-time or near real-time simulations of complex processes.

Career Highlights

Throughout his career, Steven has worked with esteemed organizations, including the United States of America as represented by the Secretary of the Air Force and the Southwest Research Institute. His contributions to these institutions have significantly advanced the fields of aerospace and materials science.

Collaborations

Steven has collaborated with notable professionals in his field, including John Francis Maguire and Yoh-Han Pao. These collaborations have fostered innovation and have led to the development of groundbreaking technologies.

Conclusion

Steven R LeClair's contributions to the field of invention, particularly in non-destructive evaluation and process modeling, highlight his significant impact on technology and engineering. His innovative patents and collaborations reflect a commitment to advancing scientific knowledge and practical applications.